Commit Message

DataCache is used to store data temporarily, then the data will be written to
vmcore. These functions will be called later when writing data of page to
vmcore.
Signed-off-by: Qiao Nuohan <qiaonuohan@cn.fujitsu.com>
---
dump.c | 52 +++++++++++++++++++++++++++++++++++++++++++++++++
include/sysemu/dump.h | 9 ++++++++
2 files changed, 61 insertions(+), 0 deletions(-)